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Umahluko kwiiLinings zeSamente kwiipayipi zentsimbi zeDuctile EN197-1
Iipayipi zentsimbi ezithambileyo zisetyenziswa kakhulu kwiipayipi zamanzi ngenxa yokuba zinamandla aphezulu, ziqinile, kwaye zihlala ixesha elide. Ukuthintela ukugqwala kwangaphakathi nokuqinisekisa umgangatho wamanzi, zihlala zigqunywe ngesamente mortar (CML). Uhlobo lwesamente olusetyenziswa kwezi linings lubalulekile, kuxhomekeke...Funda ngokugqithisileyo -
Ukuzimisela kwe-EN196-1 koMandla oXinzelelo lweSamente
Iilinings zesamente-mortar zeepayipi zentsimbi ezithambileyo zisetyenziselwa ikakhulu ukuthintela ukugqwala kunye nokukhula kodonga olungaphakathi lombhobho, ukuqinisekisa umgangatho wamanzi, kunye nokunciphisa ilahleko zokungqubana kwe-hydraulic. Nangona kunjalo, umgangatho ophambili waseYurophu i-EN196-1 ucacisa indlela yokumisela amandla e-mo...Funda ngokugqithisileyo -
Ukunamathela kwi-ISO2531: Umgangatho we-DINSEN woMgangatho weMbhobho yeNsimbi yeDuctile
Kwisiseko seziseko zophuhliso kunye neenkqubo zothutho oluhamba ngolwelo, lonke icandelo lombhobho wesinyithi othuthwayo alithwali amanzi kunye negesi kuphela, kodwa likwathwala nophuhliso lwedolophu kunye nokuphila kakuhle kwabemi. Apha, umgangatho ungaphezulu nje kwentetho engenanto; yinkolelo kunye nokuzibophelela okufakwe ngaphakathi...Funda ngokugqithisileyo -
Umbhobho wentsimbi i-AWWA C153/C110 Ductile, ozalelwe umsebenzi wethontsi ngalinye lamanzi
Amanzi ligazi lobomi besixeko. Nokuba yimithombo ecacileyo eyondla abantu okanye yindlela yokuphuma kwamanzi emvula namanzi ezikhukula, inethiwekhi yemibhobho ewathwalayo ifana “nemithambo yegazi” kunye “nemithambo” yesixeko. Ukhuseleko lwayo, ukuthembeka kwayo, kunye nokuqina kwayo...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kombhobho wesinyithi othungelweyo we-PU kunye nombhobho wesinyithi othungelweyo wesamente?
Iipayipi zentsimbi ezifakwe i-PU kunye ne-samente mortar ziintlobo ezimbini eziqhelekileyo ze-corrosion linings, ezahluke kakhulu kwizinto zazo ze-lining, iimpawu zokusebenza, kunye neemeko zokusetyenziswa. Zombini zisebenza injongo ephambili: ukukhusela ipayipi ekungcoleni kwimidiya ehanjiswayo kunye...Funda ngokugqithisileyo -
Iipayipi zentsimbi ezifakwe kwi-Ductile zipakishwa njani ukuze zikhuseleke kwaye zilayishwe?
I-DINSEN ilungisa ukupakisha kwesayensi kunye nezisombululo zokulayisha ezisebenzayo zemibhobho yesinyithi ethambileyo yeenkcukacha ezahlukeneyo ukuqinisekisa ukuba izixhobo zakho ze-DI zifika ngokukhuselekileyo nangexesha, nto leyo eyenza ukuba uthutho lwakho lusebenze kakuhle! · Imibhobho yesinyithi ethambileyo DN250 nangaphantsi: Iikreyithi zokhuni eziqinileyo zikhusela umongo wepayipi!...Funda ngokugqithisileyo -
Yintoni i-EN598:2021
I-EN 598: 2021, umgangatho wamva nje we-EN 598, imibhobho yesinyithi ethambileyo, izixhobo (iingqiniba, ii-tee, izixhobo zokunciphisa, njl.njl.), izixhobo (i-flange, isokhethi, i-spigot, njl.njl.) kunye neendawo zazo zokudibanisa (ezifana neendawo zokudibanisa ze-T-type/K-type, iindawo zokudibanisa ze-flange, iindawo zokudibanisa ze-mechanical) kwiimfuno zezicelo zokuhambisa amanzi amdaka kunye neendlela zokuvavanya - ...Funda ngokugqithisileyo -
Ngaba Uyazi IiDuctile Iron Pipe Joints
Inkalo ebalulekileyo yoyilo kunye nokusebenza kombhobho wesinyithi othambileyo luhlobo lweejoyinti ezisetyenziselwa ukudibanisa amacandelo ombhobho ngamnye. Uhlobo lwejoyinti luchaphazela ukulula kokufakwa, ubuchule bokwamkela intshukumo, ngokubalulekileyo, ukuthembeka kwexesha elide kombhobho. Nazi iintlobo eziqhelekileyo...Funda ngokugqithisileyo -
Yintoni iMigangatho yaseYurophu yeePipe zeDI?
I-European Standard EN545 kunye ne-EN598 zilawula ubukhulu kunye nobukhulu beepayipi zesinyithi ezithambileyo zokusetyenziswa kwamanzi kunye namanzi amdaka, ngokwahlukeneyo: Ububanzi: Imigangatho ye-EN igubungela uluhlu olubanzi lweedayamitha eziqhelekileyo, ukusuka kwi-DN80 ukuya kwi-DN1600. Ubukhulu bodonga: Ngokungafaniyo nemigangatho ye-AWWA, imigangatho ye-EN iyaqinisekisa...Funda ngokugqithisileyo -
Yintoni i-AWWA Standard yeeDuctile Iron Pipes?
Iipayipi zentsimbi ezithambileyo, ezisetyenziswa kakhulu ngenxa yokuqina kwazo, zenziwa ngokweemfuno ezahlukeneyo, kuquka imigangatho yaseMelika neyaseYurophu. Le migangatho ibonelela ngemigca yesikhokelo ngobukhulu, ubukhulu, kunye nezinye iimpawu ezibalulekileyo ukuqinisekisa ukuba iipayipi ziyahlangabezana neemfuno ezifunekayo...Funda ngokugqithisileyo -
Yintoni iDuctile Iron Pipe kunye neDuctile Iron?
YINTONI IPIPI YESINYITHI ESIPHUTHUMAYO: Iipipi zesinyithi eziphuthumayo, ezaziwa ngokudibanisa kwazo amandla, ukuqina, kunye nokuguquguquka, zizinto ezintsha zanamhlanje kwicandelo lezinto zokufaka iipipi. Zenziwe ngesinyithi esiphuthumayo, ezi pipi zibonakaliswa ngamandla azo aphezulu okutyhala kunye nokukwazi...Funda ngokugqithisileyo -
Iqhagamshelwe njani imibhobho yentsimbi ye-Ductile?
Umbhobho wesinyithi othuthwayo luhlobo lwezixhobo zombhobho ezisetyenziswa kakhulu ekunikezelweni kwamanzi, ekutsaleni amanzi, ekudluliseleni igesi nakwezinye iindawo. Uneempawu zokuqina okuphezulu, ukumelana nokugqwala kunye nobomi obude benkonzo. Uluhlu lobubanzi bombhobho wesinyithi othuthwayo we-DINSEN yi-DN80~DN2600 (ububanzi yi-80mm~2600mm), g...Funda ngokugqithisileyo





